Hey fellow dirty dudes, I have added an RWA vacuformed Shires syphon to my pack and I love it. Thought I would share some experience here, might help people still searching for an accurate and affordable syphon.   What you get is the two halves, some coverstrips to glue them together and the top of the syphon. After trimming I wanted to start glueing and found out that the Syphon is actually made from HIPS, superglue sadly doesn´t work very well with it so I used plastic weld. To